:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-tertiary: #1a1a25;--bg-card: #16161f;--text-primary: #f0f0f5;--text-secondary: #a0a0b0;--text-muted: #606070;--accent: #fbbf24;--accent-hover: #f59e0b;--accent-glow: rgba(251, 191, 36, .15);--border: #2a2a35;--success: #10b981;--error: #ef4444}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}#root{display:flex;flex-direction:column}button{font-family:inherit;cursor:pointer;border:none;outline:none}input,textarea{font-family:inherit;border:none;outline:none}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app{min-height:100%;display:flex;flex-direction:column}.header{background:var(--bg-secondary);border-bottom:1px solid var(--border);padding:1rem 1.5rem;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:100;backdrop-filter:blur(10px)}.header-content{display:flex;align-items:center;gap:1.5rem}.logo{display:flex;align-items:center;gap:.5rem;font-size:1.25rem;font-weight:700;color:var(--text-primary)}.logo-icon{color:var(--accent);fill:var(--accent)}.tagline{color:var(--text-secondary);font-size:.875rem}.share-btn{display:flex;align-items:center;gap:.5rem;background:var(--bg-tertiary);color:var(--text-secondary);padding:.5rem 1rem;border-radius:8px;font-size:.875rem;transition:all .2s ease}.share-btn:hover{background:var(--accent);color:var(--bg-primary)}.main{flex:1;max-width:900px;width:100%;margin:0 auto;padding:2rem 1.5rem}.hero{text-align:center;margin-bottom:3rem}.hero h1{font-size:2.5rem;font-weight:800;margin-bottom:.5rem;background:linear-gradient(135deg,var(--text-primary) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{color:var(--text-secondary);font-size:1.125rem;margin-bottom:2rem}.stats{display:flex;justify-content:center;gap:3rem}.stat{display:flex;flex-direction:column;align-items:center}.stat-value{font-size:2rem;font-weight:700;color:var(--accent)}.stat-label{font-size:.875rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.testimonials-grid{display:grid;gap:1.5rem}.testimonial-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:1.5rem;transition:all .3s ease}.testimonial-card:hover{border-color:var(--accent);box-shadow:0 0 30px var(--accent-glow);transform:translateY(-2px)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.stars{display:flex;gap:.25rem}.star-filled{color:var(--accent);fill:var(--accent)}.star-empty{color:var(--text-muted)}.date{font-size:.75rem;color:var(--text-muted)}blockquote{position:relative;padding:.5rem 0 1rem 1.5rem}.quote-icon{position:absolute;left:0;top:0;color:var(--accent);opacity:.3}blockquote p{color:var(--text-secondary);font-size:1rem;line-height:1.7;font-style:italic}.author{display:flex;align-items:center;gap:.75rem;padding-top:1rem;border-top:1px solid var(--border)}.avatar{width:40px;height:40px;border-radius:50%;background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center;color:var(--text-muted)}.author-info{display:flex;flex-direction:column}.author-info strong{color:var(--text-primary);font-size:.9375rem}.author-info span{color:var(--text-muted);font-size:.8125rem}.add-btn{display:flex;align-items:center;justify-content:center;gap:.5rem;width:100%;margin-top:2rem;padding:1rem;background:transparent;border:2px dashed var(--border);border-radius:12px;color:var(--text-secondary);font-size:1rem;transition:all .2s ease}.add-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-glow)}.form-section{margin-top:2rem;background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:2rem}.form-section h2{font-size:1.5rem;margin-bottom:1.5rem;color:var(--text-primary)}.form-group{margin-bottom:1.25rem}.form-group label{display:block;font-size:.875rem;color:var(--text-secondary);margin-bottom:.5rem;font-weight:500}.form-group input,.form-group textarea{width:100%;padding:.875rem 1rem;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:8px;color:var(--text-primary);font-size:1rem;transition:all .2s ease}.form-group input:focus,.form-group textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}.form-group textarea{resize:vertical;min-height:100px}.rating-select{display:flex;gap:.5rem}.star-btn{background:transparent;color:var(--text-muted);padding:.25rem;transition:all .2s ease}.star-btn.active{color:var(--accent)}.star-btn.active svg{fill:var(--accent)}.star-btn:hover{transform:scale(1.1)}.form-actions{display:flex;gap:1rem;margin-top:1.5rem}.cancel-btn{flex:1;padding:.875rem;background:transparent;border:1px solid var(--border);border-radius:8px;color:var(--text-secondary);font-size:1rem;transition:all .2s ease}.cancel-btn:hover{border-color:var(--text-secondary);color:var(--text-primary)}.submit-btn{flex:2;display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.875rem;background:var(--accent);border-radius:8px;color:var(--bg-primary);font-size:1rem;font-weight:600;transition:all .2s ease}.submit-btn:hover{background:var(--accent-hover);transform:translateY(-1px)}.success-message{display:flex;flex-direction:column;align-items:center;gap:1rem;padding:3rem;text-align:center;color:var(--success)}.success-message h3{font-size:1.5rem;color:var(--text-primary)}.success-message p{color:var(--text-secondary)}.footer{text-align:center;padding:2rem;color:var(--text-muted);font-size:.875rem;border-top:1px solid var(--border)}@media(max-width:640px){.header{flex-direction:column;gap:1rem;padding:1rem}.header-content{flex-direction:column;gap:.25rem}.hero h1{font-size:1.75rem}.stats{gap:2rem}.stat-value{font-size:1.5rem}.testimonials-grid{gap:1rem}.testimonial-card{padding:1.25rem}.form-section{padding:1.5rem}}